| ACN002S1 | 2-56 | NYLON LOCKNUTS UNC S/S 18.8 | 0 |
| ACN004S1 | 4/40 | NYLON LOCKNUTS UNC S/S 18.8 | 500 |
| ACN006S1 | 6/32 | NYLON LOCKNUTS UNC S/S 18.8 | 700 |
| ACN008S1 | 8/32 | NYLON LOCKNUTS UNC S/S 18.8 | 657 |
| ACN010S1 | 10/24 | NYLON LOCKNUTS UNC S/S 18.8 | 2,043 |
| ACN012S1 | 12/24 | NYLON LOCKNUTS UNC S/S 18.8 | 0 |
| ACN100S1 | 1-8 | NYLON INSERT LOCKNUTS UNC S/S 18.8 | 3 |
| ACN114S1 | 1-1/4 | NYLON INSERT LOCKNUTS UNC S/S 18.8 | 9 |
| ACN120S1 | 1/2-13 | NYLON LOCKNUTS UNC S/S 18.8 | 388 |
| ACN140S1 | 1/4-20 | NYLON INSERT LOCKNUTS UNC 18.8 | 4,300 |
| ACN340S1 | 3/4-10 | NYLON INSERT LOCKNUTS UNC S/S 18.8 | 62 |
| ACN380S1 | 3/8-16 | NYLON LOCKNUTS UNC S/S 18.8 | 2,182 |
| ACN516S1 | 5/16-18 | NYLON LOCKNUTS UNC S/S 18.8 | 2,927 |
| ACN580S1 | 5/8-11 | NYLON LOCKNUTS UNC S/S 18.8 | 118 |
| ACN716S1 | 7/16-14 | NYLON LOCKNUTS UNC S/S 18.8 | 179 |